Vitamin B12 deficiency symptoms: Does your voice sound like this lately? Warning sign

Vitamin B12 performs a number of pivotal roles in the body such as helping to keep the body’s nerve and blood cells healthy and helping to make DNA – the genetic material in all cells. There are two primary reasons why some people have low B12 levels. The leading cause is pernicious anaemia, an autoimmune disease that prevents the body from making intrinsic factor (a protein made by the stomach and needed to absorb vitamin B12 in the intestine).


  • Vitamin B12 deficiency symptoms: The peculiar sign in your mood

The second is diet – B12 is naturally found in animal products so vegetarians and vegans are at a greater risk of B12 deficiency.

Considering the essential contribution it makes to the body, it is not surprising that a wide range of symptoms accompany B12 deficiency.

On the more unusual end is the neurological effects.

In fact, a study published in the European Journal of Neurology examined one of these peculiar effects.

According to the research, one patient showed prominent hoarseness with vocal cord paralysis.

Hoarseness is a general term that describes abnormal voice changes.

“When hoarse, the voice may sound breathy, raspy, strained, or there may be changes in volume (loudness) or pitch (how high or low the voice is),” explains Cleveland Clinic.

Other neurological symptoms include:

  • Vision problems
  • Memory loss
  • Pins and needles (paraesthesia)
  • Loss of physical coordination (ataxia), which can affect your whole body and cause difficulty speaking or walking
  • Damage to parts of the nervous system (peripheral neuropathy), particularly in the legs

Hair loss treatment: The herbal supplement proven to promote hair growth [TIPS]
Hair loss treatment: Using this oil could help with hair growth by stimulating follicles [TIPS]
Hair loss treatment: The herbal supplement proven to promote hair growth [TIPS]

What should I do if I recognise these symptoms?

You should see a GP if you’re experiencing symptoms of vitamin B12 or folate deficiency anaemia.

The NHS explains these conditions can often be diagnosed based on your symptoms and the results of a blood test.

As the health body warns, although many of the symptoms improve with treatment, some neurological problems caused by the condition can be irreversible if left untreated.

“The longer the condition goes untreated, the higher the chance of permanent damage,” it says.


  • Vitamin B12 deficiency – common sign you may not be noticing

How to treat B12 deficiency

The treatment for vitamin B12 depends on what’s causing the condition.

Vitamin B12 deficiency anaemia is usually treated with injections of vitamin B12.

There are two types of vitamin B12 injections:

  • Hydroxocobalamin
  • Cyanocobalamin

“If your vitamin B12 deficiency is caused by a lack of the vitamin in your diet, you may be prescribed vitamin B12 tablets to take every day between meals,” explains the NHS.

Which foods contain B12?

Good sources of vitamin B12 include:

  • Meat
  • Salmon and cod
  • Milk and other dairy products
  • Eggs

If you’re a vegetarian or vegan, or are looking for alternatives to meat and dairy products, there are other foods that contain vitamin B12, however.

According to the NHS, these include yeast extract (including Marmite), as well as some fortified breakfast cereals and soy products.

“Check the nutrition labels while food shopping to see how much vitamin B12 different foods contain,” it advises.

Source: Read Full Article